For the orthographic projection as a map projection, see Orthographic projection in cartography. For mathematical discussion in terms of linear algebra, see Projection (linear algebra).
Bullfrogs are the largest real frog found in North America, weighing up to 0.5 kg and measuring 460 mm in length. Their average length is 100-175 mm. Their color varies from brownish to shades of green, often with spots or blotches of a darker color around their backs. Their back feet are fully webbed.
The warthog is a large species of pig that is found in the desert and shrub-lands of Africa. There are considered to be two species of warthog which are the common warthog and the desert warthog.arthogs have a diet that consists mainly of grass, fruit, berries, roots and insects but warthogs are also known to occasionally eat small mammals, birds and reptiles. The diet of the warthog however, depends on the season and what is growing and therefore available for the warthog to eat.